325051536 has 40 divisors (see below), whose sum is σ = 842718880. Its totient is φ = 107963136.

The previous prime is 325051511. The next prime is 325051537. The reversal of 325051536 is 635150523.

It is a super-3 number, since 3×325051536³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (325051537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620 + ... + 25548.

It is an arithmetic number, because the mean of its divisors is an integer number (21067972).

Almost surely, 2^325051536 is an apocalyptic number.

It is an amenable number.

325051536 is an abundant number, since it is smaller than the sum of its proper divisors (517667344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325051536 is a wasteful number, since it uses less digits than its factorization.

325051536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24223 (or 24217 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 325051536 is about 18029.1856721262. The cubic root of 325051536 is about 687.5707729236.

The spelling of 325051536 in words is "three hundred twenty-five million, fifty-one thousand, five hundred thirty-six".